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Paid ToolDev Tools3 Free Alternatives

Free Alternatives to Postman

Why pay for Postman? Here are 3 free and open-source alternatives that deliver similar or better functionality.

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Recommended Free Alternatives

1
Free

Hoppscotch

Verified May 2026

An open-source API testing tool with a modern interface

Visit Website
2
Free

Thunder Client

Verified May 2026

A free, open-source API testing tool for VS Code

Visit Website
3
Free

Insomnia

Verified May 2026

A free, open-source API testing tool with a simple interface

Visit Website

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